612 



INDEX. 



Diachasma tryoni, parasite of 

 Ceratitis capitata in Hawaii, 170, 

 171, 375. 

 Diacrisia, on sweet potato in Madras, 



130. 

 Diacrisia obliqua (Jute Hairy Cater- 

 pillar), on castor-oil plants in 

 Assam, 461 ; in Bengal, 445. 

 Diadiplosis indica, sp. n., predaceous 



on mealy-bugs in India, 473. 

 Dialeges pauper, function of cal- 

 careous operculum of, in India, 

 101. 

 Dialeurodcs citvi (Citrus Whitefly), 

 declared a pest in Arkansas, 544 ; 

 utilisation of beneficial fungi 

 against, in Florida, 294, 383. 

 Dialeurodcs citrifolii {mibifcra) 

 (Cloudy-winged Whitefly), estab- 

 lishment of beneficial fungi 

 against, in Florida, 294, 384 ; 

 declared a pest in Arkansas, 544. 

 Dialeurodcs nubifera (see D. citri- 

 folii) . 

 Diamond-back Moth (see Plutella 



maculipcnnis) . 

 dianac, Cryptus. 

 dianthi, Rhopalosiphum . 

 diaphana, Phycita. 

 Diaphania hxalinata, associated with 



D. ni tidal is in Brazil, 366. 

 Diaphania nitidalis, measures 

 against, on Cucurbitaceae in 

 Brazil, 366. 

 Diaprepes, on sugar-cane in 



Guadeloupe, 298. 

 Diaprepes abbreviatus (Sugar-cane 

 Root Borer), financial loss clue 

 to, in Barbados, 72 ; bionomics 

 of, in West Indies, 35, 471. 

 Diaprcbcs abbreviatus var. dis- 

 tingucnius, on sugar-cane in 

 Guadeloupe, 298. 

 Diaprepes famelicus, on sugar-cane 



in Guadeloupe, 29S. 

 Diaprepes niarginatus, on sugar- 

 cane in Guadeloupe, 298. 

 Diaprefics si^engleyi. on ?ugar-cane 



in Porto Rico, 248. 

 Diapvomorpha melanopus, on tea in 



India, 530. 

 Diarthvonomyia Jiypogaea (Chrj'san- 

 themum Midge), bionomics and 

 control of, in greenhouses in 

 U.S.A., 43, 342, 364. 

 Diarthrothnt'S coffeae, on coffee in 



Uganda, 243. 

 Diaspis boisduvali, intercepted en 



orcliids in California, 49. 

 Diaspis bromeliae, intercepted on 

 pineapple- in California, 13, 49, 

 \U, 182, 240, 319, 387, 479, 508. 



Diaspis carucU, on cypress in Cali- 

 fornia, 394. 

 Diaspis juniperi, attacking mistle- 

 toe and conifers in Germany, 357. 

 Diaspis pentagona (see Aulacaspis). 

 Diaspis rosae (=ee Aulacaspis). 

 Diaspis visci, considered identical 



with D. juniperi, 357. 

 Diaspis zamiae, food-plants cf, in 



Britain, 343. 

 Diatraea, in Bengal, 445 ; on lice 

 in British Guiana, 472 ; Argyria 

 tumidicostalis in sugar-cane erron- 

 eously recorded as, in India, 8^1 ; 

 intercepted on sugar-cane in 

 Queensland, 157. 

 Diatraea canella (Small INIoth Borer), 

 measures against, on sugar-cane 

 in British Guiana, 42, 471. 

 Diatraea lineclata, on sugar-cane 



in U.S.A., 79. 

 Diatraea saccharalis (Small Moth 

 Borer, Sugar-cane Moth Borer), 

 on maize in Argentina, 514 ; on 

 sugar-cane in Brazil, 292 ; inter- 

 cepted in quarantine in Cali- 

 fornia, 508 ; measures against, 

 in British Guiana, 42, 145, 471 ; 

 method of establishing Cuban 

 parasites of, in U.S.A., 396 ; 

 in West Indies, 72, 206, 296, 298, 

 471, 484. 

 Diatraea saccharalis crambidoides, 

 utilisation of parasites of, in 

 U.S.A., 78, 97, 169. 

 Diatraea stnataiis (sec D. lencsata). 

 Diatraea venosata, on sugar-cane in 



Mauritius, 55. 

 diairaeae, Euzenilliopsis. 

 Dibrachoides dynaster, parasite of 

 Hyper a spp. in North America, 

 223. 

 Dibrachys, parasite of Calanira 



granaria in Germany, 331. 

 Dibrachys boucheanus, parasite of 



vine moths in Austria, 353. 

 Dicaelotus pusillator, parasite of 



vine moths in Austria, 353. 

 Dtchocrocis punctiferalis (Queens- 

 land Eollworm, Smaller M&.ize 

 Borer), food-plants of, in Queens- 

 land. 155, 156 ; probably on 

 peaches and nectarines in Meco- 

 potamia, 478. 

 Dichodontiis croesus, Vernonia ar- 

 borea probably destroyed ty, in 

 Dutch" Fast Indies, 329. 

 dichrous, Chlaenius. 

 Dichtha, an occasional tobacco pest 



in Southern Rhodesia, 425. 

 Dicky Rice Weevil (see Prosayleus 

 phytolymus). 



